Use seedrng for seeding the random number generator

The RNG can't actually be seeded from a shell script, due to the
reliance on ioctls. For this reason, the seedrng project provides a
basic script meant to be copy and pasted into projects like OpenRC and
tweaked as needed: https://git.zx2c4.com/seedrng/about/

This commit imports it into OpenRC and wires up /etc/init.d/urandom to
call it. It shouldn't be called by other things on the system, so it
lives in rc_sbindir.

Closes #506.
Closes #507.

Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
This commit is contained in:
Jason A. Donenfeld
2022-03-24 22:07:16 -06:00
committed by William Hubbs
parent 270e5c6828
commit 076c2552ae
6 changed files with 499 additions and 21 deletions

View File

@@ -43,6 +43,7 @@ Ian Stakenvicius <axs@gentoo.org>
Jakob Drexel <jake42@rommel.stw.uni-erlangen.de>
James Le Cuirot <chewi@aura-online.co.uk>
Jan Psota <jasiu@belsznica.pl>
Jason A. Donenfeld <Jason@zx2c4.com>
Jason Zaman <jason@perfinion.com>
Joe Harvell <jharvell@dogpad.net>
Joe M <joe9mail@gmail.com>